Tube Testing Welding Turning Rolls In Energy Industry 20Ton By Bolt
Max. loading (T)
Vessel diameter (mm)
PU roller dia.&width(mm)
Metal roller dia.&width(mm)
Linear speed mm/min
Speed control way
VFD (stepless variable frequency speed control)
Motor power (KW)
Roller center distance adjust way
One set inc.
One power and one idle
Note: For 2-100T roller is steel and rubber combination roller.For
100-500T roller is made of whole steel roller or imported rubber.
- The powered turning rolls adopt double driving way, two rollers are
driven by two motor via reducer separately.
- Output speed of two motors are controlled by same inverter, which
ensures the same linear speed of two rollers, and also ensure the
work piece rotating steady on the turning rolls.
1. Chemical & fuel storage tank fabrication
2. Any heavy cylindrical job
3. Used to weld,polish and assemble the cylinder-shells,and to line
the shells with rubber.
1.The distance between the powered turning roll and idle roll is
adjusted by the bolts to suit for the the work piece different
diameter, ensuring surrounding angle of work-piece between
45°～110°, which is convenience and easy.